... nang cao nhan thifc eude sd'ng - tinh cam (chie'm ty le 89,2%), de giai tri thU gian sau nhtfng lue cang thing, hudng con ngUdi tdi chan - thien - my. Theo dieu tra, viee mua sach ... dd'i thi van hoa dpe cd bj lep ve ddi chiit so vdi van hoa nghe nhin - vl van hoa nghe nhin linh ddng va hap din hdn - nhUng d mdt phUdng dien nao dd, van hoa dpc la vTnh eifu, trudng ... budi tdi danh thdi gian hpe bai, hpe xong khoang 9 gid la di ngii ludn, chang ed sach mdi, toan sach cu, dpc mai chan lam" (Nif, 12 tudi - Tuyen Quang). Mdt hpe sinh khac tam suf:...